Cacti not retreiving any data

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valver
Posts: 1
Joined: Fri Aug 07, 2015 6:53 am

Cacti not retreiving any data

Post by valver »

Hello guys,

I am not able to retrieve any data from the Data Sources and I think it is related to a faulty rddtool command executed.
According to the Data Source Debug, following command gets executed:

Code: Select all

/bin/rrdtool create \
/usr/share/cacti/rra/localhost_ping_10.rrd \
--step 300  \
DS:ping:GAUGE:600:0:5000 \
RRA:AVERAGE:0.5:1:600 \
RRA:AVERAGE:0.5:6:700 \
RRA:AVERAGE:0.5:24:775 \
RRA:AVERAGE:0.5:288:797 \
RRA:MAX:0.5:1:600 \
RRA:MAX:0.5:6:700 \
RRA:MAX:0.5:24:775 \
RRA:MAX:0.5:288:797 \
This command can never be executed, because it is ended with a backslash and Linux would expect the command to continue.
What am I missing?

My config:
Cent OS 7
mariadb 5.5.41
cacti 0.8.8b
Apache 2.4.6
Oldskool
Posts: 11
Joined: Tue Aug 11, 2015 4:28 am

Re: Cacti not retreiving any data

Post by Oldskool »

The slash on the last line is always there, but it's not the literal command that gets executed (internally the last slash is either stripped or a semicolon is pasted afterwards to run it all). See http://docs.cacti.net/manual:088:4_help ... #debugging for more details on how to debug the problem.
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